org.hibernate.hql.ast.spi.predicate

Class IsNullPredicate<Q>

java.lang.Object

org.hibernate.hql.ast.spi.predicate.AbstractPredicate<Q>

org.hibernate.hql.ast.spi.predicate.IsNullPredicate<Q>

All Implemented Interfaces:

Predicate<Q>

Direct Known Subclasses:

LuceneIsNullPredicate

public abstract class IsNullPredicate<Q>
extends AbstractPredicate<Q>

A IS NULL predicate.

Author:

Gunnar Morling

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.hql.ast.spi.predicate.Predicate

Predicate.Type

Field Summary

Fields

Modifier and Type	Field and Description
protected String	propertyName

Constructor Summary

Constructors

Constructor and Description
IsNullPredicate(String propertyName)

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class org.hibernate.hql.ast.spi.predicate.AbstractPredicate

as, getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.hibernate.hql.ast.spi.predicate.Predicate

getQuery

Field Detail

propertyName

protected final String propertyName

Constructor Detail

IsNullPredicate

public IsNullPredicate(String propertyName)

Method Detail

toString

public String toString()

Overrides:

toString in class Object